One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

When the iconic “Boing Ball” first debuted 40 years ago, it was a wonder to behold. There was nothing like it in the home compuing world upto that time, and it showed that ...

Nuvoton’s NuMicro M55M1 is a low-power AI MCU that combines a 220 MHz Arm Cortex-M55 CPU with a 111 GOPS Ethos-U55 NPU to run basic AI tasks on-device. It ...

Like every year since 2014, I'll list a few international deals for Black Friday and Cyber Monday 2025, as many CNX Software ...

Mouser Electronics, Inc. has announced that the just-released UNO Q SBC from Arduino is now in stock. Arduino's UNO Q SBC bridges high-performance computing with real-time control, delivering an ...

Discover how to create a simple homemade speaker using everyday items and basic electronics! This step-by-step guide ...

Sometimes you just want to relax and hear your music or movie’s audio without being encumbered by wearing headphones. That’s especially the case if you’re enjoying your media with friends or family.

Amazon makes a ton of Alexa speakers these days, but the Amazon Echo Dot and Amazon Echo Spot are by far two of our favorites. The former is the ol’ reliable — a cute little circle you can ask ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

From movies and gaming in the den to outdoor screenings, the right projectors bring big-screen entertainment home. Here’s what to look for as you shop—and the models that impressed us most in our ...